The Twsbi Eco Sky Blue features a transparent body with bronze accents, the cap and end of the pen are translucent brown. 

To fill the pen simply unscrew the end cap so the piston is fully extended, submerge nib into ink, screw back the end cap, wipe off the nib/grip section, and your done! Ready to write!

Pen cap has an inner cap to insure a perfect seal when stored away. 
Made for the beginner who just wants to try out fountain pens, all the way to the experts. A good everyday worker.

Please note: Bottle of Ink is NOT included

A quick no brainer guide in choosing nib sizes in an overly complicated fountain pen world:

If you write small, go with an EF
For the normal writer, F is the most popular
If you tend to lean on a bigger font, M will be perfect
B is for statements!! Sign a check in B, write a header in B, do some coloring/shading in B
Stub nibs are italic in writing style (have a special card or invitation to write?)